After figuring out what the actual problem is, name the reftest
properly.
The actual problem is that the use-fallback property is ignored when
using an icon-name on GtkImage.
Fallback seems to be working in the GtkIconTheme test suite, but fails
in GtkImage itself.
This is a test for a bug in the Bluetooth settings. An icon named
"phone-apple-iphone" should fallback to "phone" if the
gnome-icon-theme-extras package isn't installed.
Previously, the unpremultiplied values from the GdkRGBA were taken. Now
we premultiply the color values as specified by the CSS specs.
This is only relevant when transitioning with translucent colors.
An example is the halfway transition between transparent (0, 0, 0, 0)
and white (1, 1, 1, 1). Previously, all 4 values where transitioned
separately and the result was semi-transparent gray (0.5, 0.5, 0.5,
0.5).
By depending on the alpha value, the result is now semi-transparent
white (1, 1, 1, 0.5) which is what one would naively expect.
New reftest: color-transition
gtk-reftest already had an --output=DIR option to tell it where
to save all the resulting images. Now you can combine this with
the --compare-with=DIR option in a second run to make gtk-reftest
compare the .out.png files from the first run with the .out.png
files of the current run, instead of producing .ref.png files.
The intended use for this is to verify that changes do not affect
the generated output.
We are testing -gtk-icon-style and assume the theme doesn't touch it.
But HighContrast forces symbolic icons. And that breaks the reference
images.
So explicitly set "requested" for everything.
GPUs generally have problems when you create a 35000px wide surface.
Luckily X catches this and sends a BadAlloc. Which GTK immediately
abort()s on.
Testcase included.
https://bugzilla.redhat.com/show_bug.cgi?id=1163579
If a side of the box is 0px wide, make the corners owned by the adjacent
sides. This avoids spilling over of unwanted colors from the 0-width
side into the corner.
New test for this case is included.
After 3a337156d1 style lookups still used
the parent context's style as the parent style, even though after a
gtk_style_context_save() the root style of the style context is the
proper parent.
Testcase attached.
This fixes shadows that are animated not updating the clip of the widget
they are drawn on. An example of this are the buttons in the CSS shadows
example in gtk-demo.
Reftest included
Windows needs a shared library to link the modules against, otherwise
the undefined symbols make it not work.
So build a shared library on Windows.
We don't want a library elsewhere, as that just complicates things, so
we only make the library shared on Windows and keep it as a noinst
library otherwise.
https://bugzilla.gnome.org/show_bug.cgi?id=736338
This is a noinst library for now, but the idea is to turn it into a
proper DLL on Windows, so that we can install it and properly link the
modules to it. Windows doesn't allow undefined symbols in modules.
https://bugzilla.gnome.org/show_bug.cgi?id=736338
... just because there is no style context instantiated yet. Instead,
instantiate a style context during realize() and ask it.
Fixes problems with dim labels not being dimmed on first show.
Testcase included.
https://bugzilla.gnome.org/show_bug.cgi?id=735240
Just pretend that the main widget is an empty widget the size of the
overlay.
Makes it possible to write testcases where no size requests are run on
overlay widgets before size_allocate() is called.
Testcase included.
with non-installed tests the build would get an empty $(reftestdir)
which would screw up the LDFLAGS.
An rpath seems to be required to make libtool build a shared object.
Without an rpath line, it only builds a static object.
https://bugzilla.gnome.org/show_bug.cgi?id=735401
When using the pre-rendered png symbolics it seems that we're off a
tiny bit in a few of the pixels on the antialiased borders of a
stroke. To fix this we switch the icon to media-playback-stop-symbolic
which has no such antialiased borders.
I don't quite understand why the pixels are off, this needs more
research.
https://bugzilla.gnome.org/show_bug.cgi?id=734668
Make gtk-reftest consult the REFTEST_MODULE_DIR environment
variable to find out where to look for modules, and fix the
libtool hack to construct the .libs subdirectory correctly.
This was another victim of clipping changes - the labels were
overdrawing each other, leading to test failure. Prevent this
by separating the grid columns.
I found that setting margins to zero makes the textview clip
away some overshooting pixels. So, instead of a 0/10 split,
do this test with a 2/8 split of margins, to avoid the clipping
issue.
The previous code for computing the clip rectangle forgot to respect
the text-shadow CSS property. This is usually not very visible because
text shadows usually don't extend the ink rectangle by very much.
See attached testcase for an example.
The widget path code copies elements only in gtk_widget_path_copy() -
which is essentially unused - and in
gtk_widget_path_append_with_siblings() - which is used by GtkBox.
So stuff the widget we are testing in a GtkBox to reroduce the problem.
... so that it works with wide separators. Or rather: with separators
that don't request 1px size but any other number. Do that by making the
placeholder request the same size by indeed stuffing (hidden) separators
in it.
Resize grips were introduced for GNOME 3.0, before we had any of the
"new GNOME app" features like invisible borders and CSD. With OS X 10.6
and 10.7, Apple has replaced the classic grips in their applications
with invisible borders as well.
New GNOME app designs don't use resize grips anymore and the new
default theme for GTK+, Adwaita, disables them entirely by forcing their
width and height to 0.
They're past their time. Remove the code to support them. This can
always be reverted if some app relies on them.
TextView border windows are internal windows used to draw on the gutter
of the textview (e.g. line numbers). The test uses the gmodule hook to
programmatically draw on the border-windows at each side of the textview
and compares the result with 3x3 grid of labels.
add a reftest that checks GtkTextView text margin property comparing
with the normal margin added to the widget (they are the same when there
is nothing drawn in the gutter like line numbers etc).
The reftest is testing "transparent" works as expected by drawing a
purple background once with purple and once with transparent and
expecting the same result. This works fine unless anti-aliasing happens
at rounded corners. The overdraw of the 2nd background changes the
antialiased pixels.
Fix this by explicitly setting the border radius to 0.
Also reindent the file to make it more readable.
This test check that resizing the window when expanding
the expander yields the same end result as having the
expander expanded to begin with. The test uses the inhibit
mechanism introduced in the previous commit.
This adds an inhibit api that code from the reftest module
can use to delay the taking of the snapshot. Also refactor
the code in gtk-reftest to use the inhibit mechanism for
its own delaying of the snapshot until after the first
expose.
This reftest makes use of the new feature to add signal handlers.
It adds a libreftest.so module containing all the code for the reftests.
When adding a test named reftest.ui, please keep code contained in a
source file names reftest.c and add that file to Makefile.am.
https://bugzilla.gnome.org/show_bug.cgi?id=730833
When connecting signal names, gtk-reftest now allows you to use a colon
in the signal handler name like so:
module:function_name
where module is a module loaded from the same directory (or the .libs
subdirectory for compatibility with uninstalled libtool) as the running
test and the function is resolved in that module. Of course, normal
function names work as before.
This test is a bit brittle because it doesn't properly rely on CSS
properties but needs to use widget style properties to turn of extra
sizing from widgets.
It might break in the future when porting widgets to draw properly.
Quoting the spec:
If the cascaded value of a property is the unset keyword,
then if it is an inherited property, this is treated as
inherit, and if it is not, this is treated as initial.
Spec in question:
http://dev.w3.org/csswg/css-cascade/
Also use unset in the reset-to-defaults.css we use to reset css in
reftests.
The color chooser test is constantly running into the
problem that the custom color setting is not empty.
Avoid that by using the memory settings backend.
When downscaling images, Cairo apparently uses algorithms different
enough to make this test trip over. So add the downscaled image as the
reference instead of downscaling the previous reference image.
Fixes the border-image reftest. For real now.
The new downscaling code in Cairo doesn't allow this test, so we remove
the CSS that made the border downscaled.
So the test does test less now, but it still tests the repeat modes of
border images.
nth-child() is 1-indexed, not 0-indexed.
It doesn't matter for this test really, but better do it right to not confuse
poor developers who wonder why the first image is highlighted when nth-child(0)
clearly states "none".
The reftest is a bit flaky because it compares cell renderers with
GtkImage and therefor an icon view with a GtkBox, but it's the best I
can come up with.
https://bugzilla.gnome.org/show_bug.cgi?id=702423
